Hi, I Have Some Doubts. Let's Say I'm Dry Humping

Hi, I have some doubts. Let's say I'm dry humping with a girl, both of us with underwear and jeans on and at a moment i ejaculate in my pants. 1) if i have a wet spot on my jeans and i'm rubbing against her vagina(let's say she was naked) is there a chance of her getting pregnant? 2) if after a couple of minutes i touch the wet spot and then i finger her, is there a possibility?